diff --git a/hb_server/apps/system/views.py b/hb_server/apps/system/views.py
index c424b7f..cc9842d 100644
--- a/hb_server/apps/system/views.py
+++ b/hb_server/apps/system/views.py
@@ -386,8 +386,8 @@ class FaceLogin(CreateAPIView):
         my_face_encoding = face_recognition.face_encodings(picture_of_me)[0]
         unknown_picture = face_recognition.load_image_file(filepath)
         unknown_face_encoding = face_recognition.face_encodings(unknown_picture)[0]
-        results = face_recognition.compare_faces([my_face_encoding], unknown_face_encoding)
-        # os.remove(filepath)
+        results = face_recognition.compare_faces([my_face_encoding], unknown_face_encoding, tolerance=0.2)
+        os.remove(filepath)
         if results[0] == True:
             return Response('这是曹前明')
         else: